Senior System Administrator

Job Description

We are looking for a Senior System Administrator with at least 3 years of experience, to maintain, upgrade, and manage our software, devices(desktops, laptops), hardware, and networks. The job responsibility will be to ensure that our desktop infrastructure (on-premise and virtual desktop) and office network (both on-premises and cloud-based) runs smoothly and efficiently. Responsibilities: Install and configure software and hardware on desktops, laptops, and Virtual desktop infrastructure Manage firewall, network servers, tunnel networks and technology tools Set up accounts and workstations Monitor performance and maintain systems according to requirements Troubleshoot issues and outages Ensure security through access controls, backups, and firewalls Upgrade systems with new releases and models Handle provisioning of desktop and manage/forecast inventory Build an internal wiki with technical documentation, manuals and IT policies Requirements: Proven experience as a System Administrator, Network Administrator or similar role Experience with networks (LAN, WAN), Firewalls, Tunnel setup, active directory management and patch management Knowledge of system security (e.g. intrusion detection systems) and data backup/recovery Familiarity with various operating systems like Linux, Windows and Mac Resourcefulness and problem-solving aptitude Excellent oral and written communication skills Assembling and dessembling of desktops and laptops, troublehooting. Installation of various os and third party softwares. Knowledge of networking and routing. Knowledge of firewalls and dhcp and dns server. Knowledge on openvpn . Knowledge on Vdi Hands on experience on office365. Having knowledge on activedirectory (user creation, group polocies etc) Having knowledge on patch management.